Re: [PATCH 2/9] [media] media: omap_vout: Convert omap_vout_uservirt_to_phys() to use get_vaddr_pfns()

2015-06-12 Thread Tomi Valkeinen
On 12/06/15 12:26, Laurent Pinchart wrote: Hi Tomi, On Friday 12 June 2015 12:21:13 Tomi Valkeinen wrote: On 11/06/15 07:21, Laurent Pinchart wrote: On Wednesday 10 June 2015 06:20:45 Mauro Carvalho Chehab wrote: From: Jan Kara j...@suse.cz Convert omap_vout_uservirt_to_phys() to use

Re: [PATCH 2/9] [media] media: omap_vout: Convert omap_vout_uservirt_to_phys() to use get_vaddr_pfns()

2015-06-12 Thread Tomi Valkeinen
On 11/06/15 07:21, Laurent Pinchart wrote: Hello, (CC'ing Tomi Valkeinen) On Wednesday 10 June 2015 06:20:45 Mauro Carvalho Chehab wrote: From: Jan Kara j...@suse.cz Convert omap_vout_uservirt_to_phys() to use get_vaddr_pfns() instead of hand made mapping of virtual address to

Re: [PATCH 2/9] [media] media: omap_vout: Convert omap_vout_uservirt_to_phys() to use get_vaddr_pfns()

2015-06-12 Thread Laurent Pinchart
Hi Tomi, On Friday 12 June 2015 12:21:13 Tomi Valkeinen wrote: On 11/06/15 07:21, Laurent Pinchart wrote: On Wednesday 10 June 2015 06:20:45 Mauro Carvalho Chehab wrote: From: Jan Kara j...@suse.cz Convert omap_vout_uservirt_to_phys() to use get_vaddr_pfns() instead of hand made

Re: [PATCH 2/9] [media] media: omap_vout: Convert omap_vout_uservirt_to_phys() to use get_vaddr_pfns()

2015-06-11 Thread Laurent Pinchart
Hello, (CC'ing Tomi Valkeinen) On Wednesday 10 June 2015 06:20:45 Mauro Carvalho Chehab wrote: From: Jan Kara j...@suse.cz Convert omap_vout_uservirt_to_phys() to use get_vaddr_pfns() instead of hand made mapping of virtual address to physical address. Also the function leaked page

Re: [PATCH 2/9] [media] media: omap_vout: Convert omap_vout_uservirt_to_phys() to use get_vaddr_pfns()

2015-06-11 Thread Hans Verkuil
On 06/11/15 06:21, Laurent Pinchart wrote: Hello, (CC'ing Tomi Valkeinen) On Wednesday 10 June 2015 06:20:45 Mauro Carvalho Chehab wrote: From: Jan Kara j...@suse.cz Convert omap_vout_uservirt_to_phys() to use get_vaddr_pfns() instead of hand made mapping of virtual address to

[PATCH 2/9] [media] media: omap_vout: Convert omap_vout_uservirt_to_phys() to use get_vaddr_pfns()

2015-06-10 Thread Mauro Carvalho Chehab
From: Jan Kara j...@suse.cz Convert omap_vout_uservirt_to_phys() to use get_vaddr_pfns() instead of hand made mapping of virtual address to physical address. Also the function leaked page reference from get_user_pages() so fix that by properly release the reference when omap_vout_buffer_release()